CVE-2024-47670

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-47670
In the Linux kernel, the following vulnerability has been resolved: ocfs2: add bounds checking to ocfs2_xattr_find_entry() Add a paranoia check to make sure it doesn't stray beyond valid memory region containing ocfs2 xattr entries when scanning for a match. It will prevent out-of-bound access in case of crafted images.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/1f6e167d6753fe3ea493cdc7f7de8d03147a4d39 Patch
https://git.kernel.org/stable/c/34759b7e4493d7337cbc414c132cef378c492a2c Patch
https://git.kernel.org/stable/c/5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd Patch
https://git.kernel.org/stable/c/60c0d36189bad58b1a8e69af8781d90009559ea1
https://git.kernel.org/stable/c/8e7bef408261746c160853fc27df3139659f5f77 Patch
https://git.kernel.org/stable/c/9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f Patch
https://git.kernel.org/stable/c/9e3041fecdc8f78a5900c3aa51d3d756e73264d6 Patch
https://git.kernel.org/stable/c/b49a786beb11ff740cb9e0c20b999c2a0e1729c2
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

03 Nov 2025, 23:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html -

03 Nov 2025, 21:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html -

08 Nov 2024, 16:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/60c0d36189bad58b1a8e69af8781d90009559ea1 -
  • () https://git.kernel.org/stable/c/b49a786beb11ff740cb9e0c20b999c2a0e1729c2 -

23 Oct 2024, 19:16

Type Values Removed Values Added
CWE CWE-787
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/1f6e167d6753fe3ea493cdc7f7de8d03147a4d39 - () https://git.kernel.org/stable/c/1f6e167d6753fe3ea493cdc7f7de8d03147a4d39 - Patch
References () https://git.kernel.org/stable/c/34759b7e4493d7337cbc414c132cef378c492a2c - () https://git.kernel.org/stable/c/34759b7e4493d7337cbc414c132cef378c492a2c - Patch
References () https://git.kernel.org/stable/c/5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd - () https://git.kernel.org/stable/c/5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd - Patch
References () https://git.kernel.org/stable/c/8e7bef408261746c160853fc27df3139659f5f77 - () https://git.kernel.org/stable/c/8e7bef408261746c160853fc27df3139659f5f77 - Patch
References () https://git.kernel.org/stable/c/9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f - () https://git.kernel.org/stable/c/9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f - Patch
References () https://git.kernel.org/stable/c/9e3041fecdc8f78a5900c3aa51d3d756e73264d6 - () https://git.kernel.org/stable/c/9e3041fecdc8f78a5900c3aa51d3d756e73264d6 - Patch

17 Oct 2024, 14:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/34759b7e4493d7337cbc414c132cef378c492a2c -
  • () https://git.kernel.org/stable/c/5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd -

10 Oct 2024, 12:51

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ocfs2: agregar comprobación de los límites a ocfs2_xattr_find_entry() Agregue una comprobación de paranoia para asegurarse de que no se desvíe más allá de la región de memoria válida que contiene entradas xattr de ocfs2 al escanear en busca de una coincidencia. Esto evitará el acceso fuera de los límites en caso de imágenes manipuladas.

09 Oct 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-10-09 15:15

Updated : 2025-11-03 23:16

NVD link : CVE-2024-47670

Mitre link : CVE-2024-47670

CVE.ORG link : CVE-2024-47670

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-787

Out-of-bounds Write